| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.39 | 5.363% | $121.5784 | $121.58 | $121.60 | $121.60 |
| Purchase #2 | $226.39 | 13.606% | $257.1926 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $106.83 | 6.361% | $113.6255 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $153.87 | 13.466% | $174.5901 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $107.85 | 9.700% | $118.3115 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $96.77 | 11.419% | $107.8202 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $45.97 | 12.289% | $51.6193 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $853.07 | $944.7376 | $944.74 | $944.75 | $944.70 | |